How to Check if the Transmission Fluid Level is Sufficient in Nissan Sunny?

What are the causes and solutions for cracks on the sidewall of tires?

Tire sidewall cracks causes: 1. Poor maintenance or driving on gravel roads and construction sites, where hard objects come into contact with the tire, causing damage to the inner layer under heavy pressure; 2. Long-term use leading to rubber aging, resulting in numerous fine cracks on the sidewall, a common phenomenon for tires older than 4 years. Solutions for tire sidewall cracks: 1. Outer edge wear: If significant wear is observed on the outer edge of the tire along the driving direction, it indicates frequent under-inflation. Inflate according to the "highway" standard, which is 30 kPa higher than the normal standard; 2. Convex and wavy wear: If the tire shows wavy wear around its circumference, it suggests severe wear of components like shock absorbers, bearings, and ball joints. It is recommended to inspect the suspension system and replace worn parts before changing the tire.

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How to Remove the Cigarette Lighter?

Car cigarette lighters can pop out with a single press. If not heated, they can be directly removed. After removal, they can be used for lighting cigarettes or the socket can be utilized for chargers or other devices. Below is relevant information about cigarette lighters: 1. Using the cigarette lighter: Be cautious when removing the lighter if it's heating. If slightly heated, you can press it to pop out. When fully heated, it will automatically pop out slightly and stop heating, allowing direct removal. When handling the lighter, hold the top cover to avoid burning yourself on the lower part. 2. Avoid leaving the socket empty: After removing the cigarette lighter, it's best not to leave the socket empty. You can either reinsert the lighter or place other charging devices there, as the socket contains positive and negative terminals. Avoid dropping objects inside as they may be hard to remove, and conductive items could cause short circuits. Many people use cigarette lighters as chargers, so ensure you use high-quality ones, pay attention to current specifications, and prevent electric leakage or charging failures.

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Is the second year the time for annual inspection of a new car?

According to regulations, a new car must undergo an annual inspection in the second year. The normal annual inspection process involves taking the vehicle to a testing station for checks (lights, tires, exhaust emissions, etc.), and then obtaining the inspection label after the vehicle passes the inspection. Due to the "6-year exemption policy," the vehicle inspection part is waived, and you can directly apply for the inspection label. The relevant regulations on motor vehicle annual inspections are as follows: 1. Passenger vehicles for operational use must be inspected once a year within 5 years; after 5 years, once every 6 months; 2. Trucks and large or medium-sized non-operational passenger vehicles must be inspected once a year within 10 years; after 10 years, once every 6 months; 3. Small and micro non-operational passenger vehicles must be inspected once every 2 years within 6 years; starting from November 20, 2020, for vehicles over 6 years but under 10 years, the inspection cycle has been relaxed from once a year to once every two years, meaning private cars only need to undergo on-site inspections twice within 10 years, specifically in the 6th and 8th years.

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In which year was China III implemented?

China III vehicle emission standards were officially implemented on July 1, 2008, marking the "starting time" of China III. On July 1, 2013, China IV standards came into effect, prohibiting the registration of China III vehicles. To stably meet China III emission standards, vehicles must be equipped with technical measures that ensure pollutant emissions comply with China III standards, while using fuel that meets Euro III standards. Below is relevant information about China III vehicles: 1. The so-called China III standard refers to China's third-stage vehicle emission standard; 2. China's third-stage emission standard is equivalent to the Euro III emission standard, meaning the content of tailpipe pollutants is equivalent to Euro III levels, with the difference being that new vehicles must be equipped with an OBD (On-Board Diagnostics) system; 3. The characteristics of the OBD system include increased detection points and detection systems, with oxygen sensors installed at both the inlet and outlet of the three-way catalytic converter. Compliance is fully ensured through real-time monitoring of vehicle emissions, guaranteeing stricter enforcement of Euro III emission standards.

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Is It Necessary to Use Seat Covers on Car Leather Seats?

It is unnecessary to use seat covers on car leather seats. Here are the reasons why seat covers are not needed for car leather seats: 1. Easy to clean: Many car owners use seat covers to prolong the lifespan of leather seats. With proper maintenance during daily use, leather seats can last 5-8 years. Cleaning leather seats is simple—ordinary dust and stains can be removed by gently wiping with a clean cloth. 2. Safety concerns: From a safety perspective, using seat covers on leather seats is not recommended. Seat covers can interfere with the deployment of side airbags, as airbags are not designed to penetrate an additional layer of seat covers. In emergency situations, the effectiveness of airbags needing to penetrate an extra layer of seat covers is uncertain. 3. Poor breathability: A drawback of leather seats is their lack of breathability, which is further exacerbated by using seat covers. If car owners find the seats uncomfortably cold in winter and hot in summer, they can opt for seat heating and ventilation features when purchasing the car, which enhance comfort and improve the car's cost-effectiveness.

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What is the fuel consumption of the 2020 Haval H9?

2020 Haval H9 actual fuel consumption is around 14L-15L/100km. The fuel consumption of a car varies slightly depending on each person's driving habits and skills. Steadier driving habits result in lower fuel consumption, while aggressive driving behaviors such as frequent acceleration and overtaking at high RPM will appropriately increase fuel consumption. Here are some methods to reduce fuel consumption: 1. Check the air conditioning system in summer: Air conditioning malfunctions are a significant cause of high fuel consumption. Poor cooling performance will lead to increased fan speed and lower temperature settings to achieve a cooling effect. 2. Frequent hard braking: Frequent hard braking is a primary reason for persistently high car fuel consumption. While ensuring safe driving, make full use of the vehicle's inertia. 3. Avoid excessive air conditioning in small-displacement vehicles: For vehicles exposed to the sun, it is not advisable to turn on the air conditioning immediately after entering. First, open the windows and set the fan to a higher speed without turning on the air conditioning to expel the hot air inside. Wait until the vehicle has cooled down moderately before turning on the air conditioning.

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How to Check if the Transmission Fluid Level is Sufficient in Nissan Sunny?

What are the causes and solutions for cracks on the sidewall of tires?

How to Remove the Cigarette Lighter?

Is the second year the time for annual inspection of a new car?

In which year was China III implemented?

Is It Necessary to Use Seat Covers on Car Leather Seats?

What is the fuel consumption of the 2020 Haval H9?

Is the Dry Dual Clutch Unsuitable for Wading?

Does the Lavida have a rearview camera?

Where is the cabin air filter of BAIC Weiwang M20 located?

What does 165/70r13 tire mean?